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EFIMOV MIKHAIL FEDOROVICH

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    211,484
  • Filing trend
    0.0%
About

EFIMOV MIKHAIL FEDOROVICH has a total of 30 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2007. It filed its patents most often in Russian Federation. Its main competitors in its focus markets electrical machinery and energy and environmental technology are DOMINION ALTERNATIVE ENERGY LLC, ENERGY CONVERSION TRUST and PROTOTUS LTD.

Patent filings in countries

World map showing EFIMOV MIKHAIL FEDOROVICHs patent filings in countries
# Country Total Patents
#1 Russian Federation 30

Patent filings per year

Chart showing EFIMOV MIKHAIL FEDOROVICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Efimov Mikhail Fedorovich 30
#2 Stoljarov Nikolaj Arkad Evich 24
#3 Pichugin Jurij Petrovich 13
#4 Shurbin Aleksandr Kondrat Evich 7
#5 Zakharov Valerij Grigor Evich 7
#6 Alekseev Vladislav Alekseevich 5
#7 Shurbin Aleksandr Kondratevich 3
#8 Matyunin Aleksej Nikolaevich 2
#9 Suvorova Ekaterina Mikhajlovna 2
#10 Titov Valerij Fedorovich 1

Latest patents

Publication Filing date Title
RU2725421C1 High-voltage non-contact unipolar dc electric machine
RU2693023C1 Magnetoelectric machine with annular windings
RU2660937C1 Magnetic-pulse engine
RU2513986C1 Single-phase generator with annular armature winding
RU2501151C1 Multidisc unipolar machine with liquid current collection
RU2498485C1 Multi-disc unipolar dc electric machine
RU2528378C2 Magnetoelectric machine with auxiliary motor
RU2478251C2 Multidisk unipolar direct current machine with two shafts
RU2470447C1 Unipolar dc machine with combined discs
RU2471280C1 Unipolar dc machine of high voltage
RU2471281C1 Multi-disc unipolar dc electric machine
RU2441309C1 Dc machine with liquid metal switch
RU2420850C1 Dc machine with fixed collector
RU2438219C1 Collector of direct current machine with electrically conducting belts
RU2435286C1 Multi-disc unipolar dc machine without sliding contacts
RU2426217C1 Inductive-capacitance electromagnet machine
RU2403665C1 Dc machine commutator with track current pickup
RU2444110C2 Electromagnetic machine with two-stage excitation
RU2397596C1 Unipolar direct current machine with track current collection
RU2398341C1 Electromagnet machine with combined excitation